//
// Unihan Input Method
//
// Copyright © 2002-2007 Sun Wah Linux Ltd.
//
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
// USA
//
// $Id: us.c 769 2007-05-14 03:39:06Z roger $
//

/*
 * same to punc.c
 */

#include <stdlib.h>

#include "us.h"

typedef struct {
	int key;
	char *value;
} USTable;

#define US_COUNT 47
static USTable us_tab[US_COUNT] = {
#include "us.tab"
};

static int
us_tab_comp(const void *a, const void *b)
{
	int key = *(int *)a;
	USTable *tab = (USTable *)b;

	return key - tab->key;
}

char *find_key(int key)
{
	USTable *result = NULL;

	result = bsearch(&key, us_tab, US_COUNT, sizeof(USTable),
			us_tab_comp);

	if (!result)
		return NULL;
	return result->value;
}

// vi:ts=4:sw=4:nowrap:cin:expandtab
